Details: earthing with gi earth plate 600 mm x 600 mm x 6 mm thick including accessories and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 metre long etc (with charcoal/ coke as salt )as required providing and fixing 25 mm x 5 mm g.i in 40 mm dia g.i. pipe from earth electrode including connection with brass nut, bolt, spring, washer excavation and re-filling etc. as req. providing and fixing of lightning conductor finial, made of 25 mm dia 300 mm long gi tube , having single prong on top, with 85 mm dia 6 mm thick g.i. base plate including holes etc complete as required jointing copper/ g.i. tape ( with another copper/ g.i. tape, base of the finial or any other metallic object) by reveting/ nut bolting/ sweating and soldring etc as required providing and fixing g.i. tape 20 mm x 3 mm thick on parapet or surface of wall for lightning conductor complete as required ( for horizontal run) providing and fixing g.i. tape 20 mm x 3 mm thick on pa
Sector: Police and Internal Security